EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 05/11/2026 18:21:12 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 00Z,   2.10,   5.99,   5.69,  99.90,  -2.40,
05/10 01Z,   2.00,   7.98,   7.65,  99.90,  -2.33,
05/10 02Z,   2.00,   9.76,   9.42,  99.90,  -2.34,
05/10 03Z,   2.00,  11.06,  10.72,  99.90,  -2.34,
05/10 04Z,   2.00,  11.71,  11.32,  99.90,  -2.39,  (max)
05/10 05Z,   2.00,  11.61,  11.19,  99.90,  -2.42,
05/10 06Z,   1.90,  10.75,  10.41,  99.90,  -2.24,
05/10 07Z,   1.90,   9.37,   9.00,  99.90,  -2.27,
05/10 08Z,   2.00,   7.87,   7.63,  99.90,  -2.24,
05/10 09Z,   2.00,   6.70,   6.48,  99.90,  -2.22,
05/10 10Z,   2.10,   6.20,   5.97,  99.90,  -2.33,  (min)
05/10 11Z,   2.10,   6.53,   6.24,  99.90,  -2.39,
05/10 12Z,   1.90,   7.61,   7.35,  99.90,  -2.16,
05/10 13Z,   1.80,   9.13,   8.74,  99.90,  -2.19,
05/10 14Z,   1.90,  10.65,  10.26,  99.90,  -2.29,
05/10 15Z,   1.90,  11.71,  11.25,  99.90,  -2.36,
05/10 16Z,   1.90,  12.00,  11.51,  99.90,  -2.39,  (max)
05/10 17Z,   2.00,  11.39,  10.82,  99.90,  -2.57,
05/10 18Z,   1.70,   9.89,   9.30,  99.90,  -2.29,
05/10 19Z,   1.70,   7.78,   7.22,  99.90,  -2.26,
05/10 20Z,   1.70,   5.58,   5.15,  99.90,  -2.13,
05/10 21Z,   1.70,   3.83,   3.46,  99.90,  -2.07,
05/10 22Z,   1.80,   2.95,   2.69,  99.90,  -2.06,
05/10 23Z,   1.80,   3.10,   2.68,  99.90,  -2.22,  (min)
05/11 00Z,   1.60,   4.23,   3.73,  99.90,  -2.10,
05/11 01Z,   1.60,   6.08,   5.39,  99.90,  -2.29,
05/11 02Z,   1.60,   8.23,   7.42,  99.90,  -2.41,
05/11 03Z,   1.60,  10.26,   9.40,  99.90,  -2.46,
05/11 04Z,   1.60,  11.79,  10.96,  99.90,  -2.43,
05/11 05Z,   1.60,  12.56,  11.73,  99.90,  -2.43,  (max)
05/11 06Z,   1.40,  12.40,  11.59,  99.90,  -2.21,
05/11 07Z,   1.40,  11.29,  10.55,  99.90,  -2.14,
05/11 08Z,   1.40,   9.50,   8.85,  99.90,  -2.05,
05/11 09Z,   1.50,   7.52,   6.86,  99.90,  -2.16,
05/11 10Z,   1.50,   5.90,   5.28,  99.90,  -2.12,
05/11 11Z,   1.50,   5.05,   4.36,  99.90,  -2.19,  (min)
05/11 12Z,   1.30,   5.21,   4.52,  99.90,  -1.99,
05/11 13Z,   1.20,   6.35,   5.61,  99.90,  -1.94,
05/11 14Z,   1.20,   8.13,   7.40,  99.90,  -1.93,
05/11 15Z,   1.20,  10.02,   9.22,  99.90,  -2.00,
05/11 16Z,   1.20,  11.50,  10.67,  99.90,  -2.03,
05/11 17Z,   1.20,  12.17,  11.18,  99.90,  -2.19,  (max)
05/11 18Z,   1.20,  11.80,  10.73,  99.90,  -2.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/11 19Z,   1.30,  10.39,  99.90,   9.42,  -2.27,
05/11 20Z,   1.30,   8.23,  99.90,   7.26,  -2.27,
05/11 21Z,   1.30,   5.87,  99.90,   4.89,  -2.27,
05/11 22Z,   1.30,   3.92,  99.90,   2.94,  -2.27,
05/11 23Z,   1.20,   2.86,  99.90,   1.79,  -2.28,  (min)
05/12 00Z,   1.20,   2.96,  99.90,   1.88,  -2.28,
05/12 01Z,   1.10,   4.22,  99.90,   3.04,  -2.28,
05/12 02Z,   1.00,   6.37,  99.90,   5.09,  -2.28,
05/12 03Z,   0.90,   8.93,  99.90,   7.54,  -2.28,
05/12 04Z,   0.90,  11.32,  99.90,   9.93,  -2.28,
05/12 05Z,   0.80,  13.07,  99.90,  11.58,  -2.29,
05/12 06Z,   0.80,  13.81,  99.90,  12.32,  -2.29,  (max)
05/12 07Z,   0.90,  13.33,  99.90,  11.94,  -2.29,
05/12 08Z,   1.00,  11.67,  99.90,  10.38,  -2.29,
05/12 09Z,   1.10,   9.21,  99.90,   8.02,  -2.29,
05/12 10Z,   1.30,   6.57,  99.90,   5.58,  -2.29,
05/12 11Z,   1.30,   4.42,  99.90,   3.43,  -2.29,
05/12 12Z,   1.40,   3.31,  99.90,   2.42,  -2.29,  (min)
05/12 13Z,   1.40,   3.53,  99.90,   2.64,  -2.29,
05/12 14Z,   1.30,   5.02,  99.90,   4.03,  -2.29,
05/12 15Z,   1.30,   7.34,  99.90,   6.35,  -2.29,
05/12 16Z,   1.30,   9.82,  99.90,   8.83,  -2.29,
05/12 17Z,   1.20,  11.80,  99.90,  10.71,  -2.29,
05/12 18Z,   1.10,  12.79,  99.90,  11.60,  -2.29,  (max)
05/12 19Z,   1.10,  12.53,  99.90,  11.34,  -2.29,
05/12 20Z,   1.00,  11.02,  99.90,   9.74,  -2.29,
05/12 21Z,   1.10,   8.62,  99.90,   7.43,  -2.29,
05/12 22Z,   1.10,   5.96,  99.90,   4.77,  -2.29,
05/12 23Z,   1.30,   3.74,  99.90,   2.75,  -2.29,
05/13 00Z,   1.50,   2.56,  99.90,   1.77,  -2.29,  (min)
05/13 01Z,   1.60,   2.77,  99.90,   2.08,  -2.29,
05/13 02Z,   1.80,   4.38,  99.90,   3.89,  -2.29,
05/13 03Z,   1.90,   7.06,  99.90,   6.67,  -2.29,
05/13 04Z,   2.00,  10.13,  99.90,   9.85,  -2.29,
05/13 05Z,   2.00,  12.88,  99.90,  12.60,  -2.29,
05/13 06Z,   2.00,  14.70,  99.90,  14.41,  -2.29,
05/13 07Z,   1.90,  15.16,  99.90,  14.77,  -2.29,  (max)
05/13 08Z,   1.80,  14.10,  99.90,  13.61,  -2.29,
05/13 09Z,   1.70,  11.65,  99.90,  11.06,  -2.29,
05/13 10Z,   1.60,   8.35,  99.90,   7.67,  -2.29,
05/13 11Z,   1.60,   5.00,  99.90,   4.31,  -2.29,
05/13 12Z,   1.60,   2.42,  99.90,   1.73,  -2.29,
05/13 13Z,   1.60,   1.25,  99.90,   0.56,  -2.29,  (min)
05/13 14Z,   1.60,   1.81,  99.90,   1.12,  -2.29,
05/13 15Z,   1.60,   3.93,  99.90,   3.24,  -2.29,
05/13 16Z,   1.70,   6.98,  99.90,   6.40,  -2.29,
05/13 17Z,   1.80,  10.11,  99.90,   9.62,  -2.29,
05/13 18Z,   1.80,  12.53,  99.90,  12.04,  -2.29,
05/13 19Z,   1.90,  13.70,  99.90,  13.31,  -2.29,  (max)
05/13 20Z,   1.90,  13.37,  99.90,  12.98,  -2.29,
05/13 21Z,   1.90,  11.60,  99.90,  11.21,  -2.29,
05/13 22Z,   1.90,   8.83,  99.90,   8.44,  -2.29,
05/13 23Z,   1.80,   5.81,  99.90,   5.32,  -2.29,
05/14 00Z,   1.80,   3.36,  99.90,   2.87,  -2.29,
05/14 01Z,   1.80,   2.19,  99.90,   1.70,  -2.29,  (min)
05/14 02Z,   1.80,   2.71,  99.90,   2.22,  -2.29,
05/14 03Z,   1.80,   4.89,  99.90,   4.40,  -2.29,
05/14 04Z,   1.90,   8.20,  99.90,   7.81,  -2.29,
05/14 05Z,   1.90,  11.77,  99.90,  11.39,  -2.29,
05/14 06Z,   1.90,  14.73,  99.90,  14.34,  -2.29,
05/14 07Z,   1.90,  16.38,  99.90,  15.99,  -2.29,  (max)
05/14 08Z,   1.80,  16.32,  99.90,  15.83,  -2.29,
05/14 09Z,   1.70,  14.47,  99.90,  13.88,  -2.29,
05/14 10Z,   1.70,  11.11,  99.90,  10.53,  -2.29,
05/14 11Z,   1.70,   6.97,  99.90,   6.38,  -2.29,
05/14 12Z,   1.70,   3.00,  99.90,   2.41,  -2.29,
05/14 13Z,   1.70,   0.18,  99.90,  -0.40,  -2.29,
05/14 14Z,   1.80,  -0.77,  99.90,  -1.25,  -2.29,  (min)
05/14 15Z,   1.80,   0.40,  99.90,  -0.09,  -2.29,
05/14 16Z,   1.80,   3.32,  99.90,   2.83,  -2.29,
05/14 17Z,   1.80,   7.14,  99.90,   6.65,  -2.29,
05/14 18Z,   1.80,  10.82,  99.90,  10.33,  -2.29,
05/14 19Z,   1.70,  13.50,  99.90,  12.92,  -2.29,
05/14 20Z,   1.60,  14.67,  99.90,  13.98,  -2.29,  (max)
05/14 21Z,   1.60,  14.10,  99.90,  13.41,  -2.29,
05/14 22Z,   1.50,  11.95,  99.90,  11.16,  -2.29,
05/14 23Z,   1.50,   8.77,  99.90,   7.99,  -2.29,
05/15 00Z,   1.50,   5.43,  99.90,   4.64,  -2.29,
05/15 01Z,   1.50,   2.87,  99.90,   2.08,  -2.29,
05/15 02Z,   1.50,   1.90,  99.90,   1.12,  -2.29,  (min)
05/15 03Z,   1.50,   2.93,  99.90,   2.14,  -2.29,
05/15 04Z,   1.60,   5.78,  99.90,   5.09,  -2.29,
05/15 05Z,   1.60,   9.70,  99.90,   9.01,  -2.29,
05/15 06Z,   1.60,  13.62,  99.90,  12.93,  -2.29,
05/15 07Z,   1.60,  16.55,  99.90,  15.86,  -2.29,
05/15 08Z,   1.60,  17.81,  99.90,  17.12,  -2.29,  (max)
05/15 09Z,   1.50,  17.07,  99.90,  16.28,  -2.29,
05/15 10Z,   1.40,  14.34,  99.90,  13.46,  -2.29,
05/15 11Z,   1.40,  10.10,  99.90,   9.21,  -2.29,
05/15 12Z,   1.30,   5.22,  99.90,   4.23,  -2.29,